CN201742503U - Hand-held monitoring system based on 3G network transmission - Google Patents
Hand-held monitoring system based on 3G network transmission Download PDFInfo
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- CN201742503U CN201742503U CN 201020549500 CN201020549500U CN201742503U CN 201742503 U CN201742503 U CN 201742503U CN 201020549500 CN201020549500 CN 201020549500 CN 201020549500 U CN201020549500 U CN 201020549500U CN 201742503 U CN201742503 U CN 201742503U
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Abstract
The utility model discloses a hand-held monitoring system based on 3G network transmission, which comprises: a hand-held monitor for collecting video signals of a monitoring region; and also comprises: a hand-held monitoring camera for collecting the video signals of the monitoring region; a coding module for coding the video signals collected by the monitoring camera; and 3G transmission modules connected with a 3G antenna for transmitting signals including the video signals coded by the coding module; signal input ends and signal output ends of at least one 3G transmission module are correspondingly connected with the signal output end of the coding module and the control signal input end of the monitoring camera respectively; at least another 3G transmission module is disposed at a monitoring center; a video server is disposed at the monitoring center for sending control signals to the monitoring camera through the 3G transmission module and receiving the video signals coded by the coding module through the 3G transmission module; and the utility model has the benefits: hand-held inspection can be achieved, the operation is simple, and the monitoring is accurate and timely.
Description
Technical field
The utility model relates to a kind of supervisory control system, particularly a kind of hand-hold type supervisory control system based on the 3G network transmission.
Background technology
At present, the soil is as a kind of special resource, be not only limited, and be non-renewable, can not replace
Generation.Under the situation of the most valuable anxiety of land resource, illegal acquisition and use of farmland, unrest are adopted illegal activities such as disorderly digging mineral resources and are frequently taken place, to the predatoriness of land resource exploitation heavy damage the balance of natural resources, natural calamities such as landslide, mud-rock flow happen occasionally.Current, natural calamities such as landslide, mud-rock flow can only manually be predicted according to the size of rainfall.And the monitoring soil illegally occupies and the random three kinds of modes that mainly contain of disorderly digging of adopting of mineral resources: the one, and the satellite remote sensing mode, the satellite photo that promptly adopts different time to take is compared, the illegal occupation of land or illegal mining found in the variation of picture via satellite, be subjected to Various Seasonal kind plant Different Effects, real-time and accuracy are relatively poor, particularly interior among a small circle illegal occupation of land can't detect.The 2nd, adopt artificial patrol mode, department regularly goes on patrol by land and resources administration, finds to dig illegal the occupation of land with disorderly adopting disorderly, needs great amount of manpower, material resources, particularly ungetable outlying mountain area, testing staff's labour intensity is very big, can't carry out comprehensive detection.The 3rd, recruit a large amount of part-time land resource supervisors from each small towns, village, the discovery illegal activities are carried out being subjected to recruiter's quality influence to the land and resources administration Section report, and randomness is very big.
Summary of the invention
For solving above technical deficiency, the utility model provides a kind of real-time, hand-hold type supervisory control system based on the 3G network transmission that cost is low, multiple functional, effective.
The utility model is realized by following measure:
A kind of hand-hold type supervisory control system based on the 3G network transmission of the present utility model is arranged on on-the-spot end and prison
The control center comprises:
Monitoring camera is hand-hold type, is used for the vision signal in acquisition monitoring zone;
Coding module is used for the encoding video signal that monitoring camera is gathered;
The 3G transport module is connected with the 3G antenna, is used to transmit the signal of the vision signal that comprises encoded module coding; The signal input part and corresponding respectively coding module signal output part and the monitoring camera signal input end of being connected of signal output part that have a 3G transport module at least; Have at least another 3G transport module to be arranged on Surveillance center;
Video server is arranged on Surveillance center, is used for sending to the monitoring camera control signal by the 3G transport module, and receives the vision signal of encoded module coding by the 3G transport module;
Described video server is connected with inquiry terminal equipment by network, and video server also is connected with memory and display unit.
The coding module that is arranged on on-the-spot end is connected with the GPS module, and the GPS module is used for framing signal is sent to video server through coding module coding back by the 3G transport module, so that overall monitor.
Above-mentioned coding module is connected with 3G operator by signaling interface and selects module, and it is two toggle switches that module is selected by described 3G operator, is used to select 3G operator.
Above-mentioned coding module is H.264 coding modules of audio frequency and video, and it is effective to encode.
Above-mentioned watch-dog side is connected with display, makes things convenient for the tour personnel to check at any time.
The beneficial effects of the utility model are: 1. utilize 3G to transmit H.264 video coding technique to land resources
Monitor, compare, accurately and timely be not subjected to the restriction in scope and season with satellite photo comparison technology.2. real
Shi Xingqiang can in time find illegally occupying of soil, and the unrest of mineral resources is adopted disorderly and dug landslide and mud
The rock glacier prediction, flood season, river course and reservoir flood monitored.3. the tour personnel can carry out hand-held, to non-
The key area mobile monitor is eliminated the monitoring dead angle.4. thoroughly eliminating manual monitoring influenced by peopleware to bring
Monitoring untimely, monitoring is inaccurate and conceal, make a false report phenomenon.5. separate the amplification quantity manpower, reduce territory money
Source control departmental manager's labour intensity is saved administrative expenses.System step by step linkage function any
The video recording picture of mobile monitor point, it is intelligent that land and resources administration is realized.7. in time find disorderly to account for the soil,
Disorderly dig resource, predict that effectively mud-rock flow takes place, and can be country every year and retrieves a large amount of economic losses.
Description of drawings
Fig. 1 is the utility model workflow block diagram.
Fig. 2 is the utility model Surveillance center structured flowchart.
Fig. 3 is a structured flowchart of the present utility model.
Among the figure: 1, sucked type high-gain 3G antenna, 2,3G transport module I, 3, video server, 4, display I, 5, disk array, 6, printer, 7, built-in 3G reception antenna, 8,3G transport module II, 9, camera, 10, GPS module, 11, display II, 12, rechargeable battery, 13, audio frequency and video coding module H.264,14, module is selected by 3G operator, and 15, the video storage module.
Embodiment
The utility model mainly is to utilize the 3G network transmission signals to realize remote monitoring function, and 3G network is supported high speed data transfer and can be transmitted sound and data message, the highest 14.4Mbps of transmission rate simultaneously.Can save substantial contribution with this and buy optical cable and lay optical cable, and also can monitor, widen the scope of monitoring for some the remote places that can't lay optical cable.
As shown in Figure 1, 2, 3, now be described further with the embodiment that is applied in land resources monitoring aspect in conjunction with the accompanying drawings.
The utility model mainly is provided with video server 3 in Surveillance center, and it is connected with 3G transport module I 2, display 4, disk array 5 and printer 6.Concrete connection is as follows:
Sucked type high-gain 3G antenna 1 is connected on the 3G transport module I 2 by feeder, 3G transport module I 2 is connected on the USB interface of video server 3 by the USB connecting line, display 4 is connected on the video output of video server 3, disk array 5 is connected to by optical cable on the optical fiber interface of video server 3, and printer 6 is connected on the USB interface of video server 7 by the USB connecting line.Video server 3 also is connected to higher level's land and resources administration department by Ethernet interface by private network or public network step by step.
In ungetable non-key monitoring zone, adopt the hand-hold type watch-dog, the hand-hold type watch-dog mainly comprises camera 9, and is connected with video signal coding transmitter, display II 11 and rechargeable battery 12.
Above-mentioned video signal coding transmitter comprises: built-in 3G reception antenna 7, audio frequency and video H.264 coding module 13, video storage module 15,3G transport module II 8,3G operator are selected module 14 and GPS module 10.
Specify as follows:
Built-in 3G antenna 39 is connected with 3G transport module II 8,3G transport module II 8, camera 9, GPS module 10, display II 11,3G operator select module 14, rechargeable battery 12 and video storage module 15 all with audio frequency and video H.264 encoder 13 be connected.
Above-mentioned camera is installed in the front portion of watch-dog, and camera is subjected to the control of video coder, can be optical-zoomed.The video signal coding transmitter is installed in watch-dog inside.Display II 11 is installed in the side of watch-dog, is used for the picture that the display monitoring head photographs.
Above-mentioned audio frequency and video H.264 coding module 13 mainly are made of ARM9 microprocessor chip and audio frequency and video A/D conversion chip, be used for audio-video signal is carried out compressed encoding according to form H.264, as required, encoder bit rate is variable, can be CIF form or high-definition format with video signal coding, audio frequency and video H.264 coding module 13 also have control and memory function.
Above-mentioned 3G transport module II 8 is used for the transfer of data of the video server of watch-dog and Surveillance center.
It is 2 toggle switches that module 17 is selected by above-mentioned 3G operator, is used to select different operators, and its assembled state sees Table 1.
Table 1:
Selector switch effect table
| Switch 1 position | Switch 2 positions | Function |
| Open | Open | Mobile operator |
| Close | Open | Operator of UNICOM |
| Open | Close | Telecom operators |
| Close | Close | Reserve |
Above-mentioned video storage module 15 adopts SD card or USB flash disk, and video data encoder is carried out on-the-spot storage backup.
Above-mentioned GPS module 10 mainly receives the data of satellite fixes, locator data is sent to the video server 3 of Surveillance center through 3G transport module II 8.
Method for supervising of the present utility model may further comprise the steps:
A. gather the data of monitoring area by 3G network Long-distance Control watch-dog, described data comprise video data, return by 3G network after data are encoded;
Personnel's or Surveillance center the personnel of b. hand-held monitoring camera compare the image that data that image that the data of this collection show and same guarded region last time gather show, judge whether whether original object that object enters in the guarded region or in the guarded region changes; If carry out step c; Otherwise, carry out steps d or return step a.
The personnel of c. hand-held monitoring camera can the collection in worksite suspicious region the high definition data so that further identification.
D. the storage that watch-dog is gathered is or/and show, and reports by network, so that the situation of monitoring area is known in real time in related management department.
Concrete steps further specify:
In step a, after receiving the instruction that Surveillance center's video server sends by 3G network, prison
The instruction that the control device is sent according to video server starts one or more camera and carries out video signal collective and be encoded to H.264 form by the CIF form, transfers to video server by 3G network simultaneously.
In step b and c, find when suspicious, the personnel's startup of hand-held monitoring camera or the high definition capturing and coding pattern of the personnel of Surveillance center remote activation monitoring camera, and by the suspicious collection point of the further identification of optical zoom, gather the high-definition image data with the 1080i form, its resolution is 1920 * 1080.Continuation is monitored suspicious region, so that further discern the also evidence of conduct field investigation later on evidence obtaining.
In steps d, disk array is gone in the H.264 video data encoder unloading at any time that video server is sent by 3G network monitor, guarantees that the monitor video data do not lose.Video server increases digital watermarking to place, longitude and latitude, the time on monitoring date of the monitor video data of preservation, to make things convenient for the video data identification.Surveillance center is connected to higher level's land and resources administration department step by step by network.
The utlity model has the video shelter warning function, realize by the following method: when the people when blocking the video acquisition head, judge that the watch-dog back blank screen that is blocked accounts for full frame percentage and whether exceeds within the predefined scope, if, start the video shelter alarm signal and be sent to video server, with the prompting administrative staff by 3G network.
Also has power supply high-low pressure warning function, realize by the following method: watch-dog can constantly detect battery 12 voltages, whether the supply power voltage of judging watch-dog is lower than predefined magnitude of voltage, if when reaching minimum discharge voltage, cut off video acquisition head power supply, stop video acquisition, prevent that battery 12 over-discharge can from causing battery 12 to damage.When detecting overtension, the charge closing circuit prevents the damage that battery 12 overcharges and causes.
Additional in addition have other method and function, and 1. watch-dog can be taken pictures in the video acquisition process, is convenient to illegal activities are collected evidence.2. watch-dog can also connect apparatus for receiving audio, will be transferred to Surveillance center by 3G network behind the audio-frequency signal coding that collect.3. for the non-key monitoring zone of moving, show the movement locus of mobile monitor device, the display alarm zone.4. video server carries out the running parameter setting to each watch-dog by 3G network.5. video server also is equipped with the GIS GIS-Geographic Information System, obviously identification key monitoring zone.
The utility model not only can be used in land resources monitoring aspect, can also be used in the detection of aspects such as the forest reserves, electric power resource, water resource.
The foregoing description is described to be in order to specify this patent; though describe by specific term in the literary composition; but can not limit the protection range of this patent with this; being familiar with the personage of this technical field can be after the spirit of understanding this patent and principle change or revises it and reach equivalent purpose; and this equivalence change and modification all should be covered by the claim scope and define in the category.
Claims (5)
1. the hand-hold type supervisory control system based on the 3G network transmission is arranged on on-the-spot end and Surveillance center, it is characterized in that, comprising:
Monitoring camera is hand-hold type, is used for the vision signal in acquisition monitoring zone;
Coding module is used for the encoding video signal that monitoring camera is gathered;
The 3G transport module is connected with the 3G antenna, is used to transmit the signal of the vision signal that comprises encoded module coding; The signal input part and corresponding respectively coding module signal output part and the monitoring camera signal input end of being connected of signal output part that have a 3G transport module at least; Have at least another 3G transport module to be arranged on Surveillance center;
Video server is arranged on Surveillance center, is used for sending to the monitoring camera control signal by the 3G transport module, and receives the vision signal of encoded module coding by the 3G transport module;
Described video server is connected with inquiry terminal equipment by network, and video server also is connected with memory and display unit.
2. the hand-hold type supervisory control system based on the 3G network transmission according to claim 1, its spy
Levy and be: the coding module that is arranged on on-the-spot end is connected with the GPS module, and the GPS module is used for
Framing signal is sent to Video service through coding module coding back by the 3G transport module
Device.
3. the hand-hold type supervisory control system based on the 3G network transmission according to claim 1, its spy
Levy and be: described coding module is connected with 3G operator by signaling interface and selects module, institute
Stating 3G operator selection module is two toggle switches, is used to select 3G operator.
4. the hand-hold type supervisory control system based on the 3G network transmission according to claim 1, it is characterized in that: described coding module is H.264 coding modules of audio frequency and video.
5. the hand-hold type supervisory control system based on the 3G network transmission according to claim 1, it is characterized in that: described watch-dog side is connected with display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020549500 CN201742503U (en) | 2010-09-30 | 2010-09-30 | Hand-held monitoring system based on 3G network transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020549500 CN201742503U (en) | 2010-09-30 | 2010-09-30 | Hand-held monitoring system based on 3G network transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201742503U true CN201742503U (en) | 2011-02-09 |
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ID=43557782
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020549500 Expired - Lifetime CN201742503U (en) | 2010-09-30 | 2010-09-30 | Hand-held monitoring system based on 3G network transmission |
Country Status (1)
| Country | Link |
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| CN (1) | CN201742503U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103139545A (en) * | 2013-01-28 | 2013-06-05 | 上海殷浩电子科技股份有限公司 | Handheld high-definition 3G monitoring system |
| CN103377491A (en) * | 2013-08-05 | 2013-10-30 | 杭州邦农电子有限公司 | Dam routing inspection management instrument and dam routing inspection method |
-
2010
- 2010-09-30 CN CN 201020549500 patent/CN201742503U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103139545A (en) * | 2013-01-28 | 2013-06-05 | 上海殷浩电子科技股份有限公司 | Handheld high-definition 3G monitoring system |
| CN103377491A (en) * | 2013-08-05 | 2013-10-30 | 杭州邦农电子有限公司 | Dam routing inspection management instrument and dam routing inspection method |
| CN103377491B (en) * | 2013-08-05 | 2015-12-23 | 杭州邦农电子有限公司 | A kind of dam, storehouse inspection management instrument and dam, storehouse method for inspecting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Hand-held monitoring system based on 3G network transmission Effective date of registration: 20150505 Granted publication date: 20110209 Pledgee: Qilu bank, Limited by Share Ltd, Ji'nan Shun Hua North Road subbranch Pledgor: Shandong Strong Software Engineering Co., Ltd. Registration number: 2015370000019 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110209 |